Mountain Equipment Snowline Sleeping Bag. 20 to +10 Comfort Sleep zone -37 Extreme value. Bought for an expedition. Only used for one night in the garden. The expedition never happened :. It’s an expectionally quality sleeping bag which will last years, if not decades, if well looked after. I have two other Mountain Equipment sleeping bags which are 10 and 15years old each, and they have served me well and are as good as new after many weeks of trips. It looks is in as new condition and has been stored uncompressed since new. Please let me know if you have any questions. 4 Season Down Sleeping Bag. The item “Mountain equipment Expedition 4 Season Down Sleeping Bag” is in sale since Friday, August 21, 2020. This item is in the category “Sporting Goods\Camping & Hiking\Outdoor Sleeping Equipment\Sleeping Bags”. The seller is “arduer” and is located in Blackburn. This item can be shipped worldwide.